THE IMPACT OF CLIMATIC CONDITIONS IN THE PENZA REGION ON SPRING WHEAT PRODUCTIVITY AND FARMING PROSPECTS

DOI 10.32651/263-106

Issue № 3, 2026, article № 12, pages 106-111

Section: Agrofood market

Language: Russian

Original language title: ВЛИЯНИЕ КЛИМАТИЧЕСКИХ УСЛОВИЙ ПЕНЗЕНСКОЙ ОБЛАСТИ НА ПРОДУКТИВНОСТЬ ЯРОВОЙ ПШЕНИЦЫ И ПЕРСПЕКТИВЫ ЗЕМЛЕДЕЛИЯ

Keywords: SPRING WHEAT, AGROCLIMATIC CONDITIONS, YIELD, CLIMATIC RISKS, FARMING ADAPTATION, PENZA REGION

Abstract: The article presents the results of a comprehensive analysis of the agroclimatic conditions in the Penza Region for the period 2019–2024 and their impact on spring wheat yield. Based on data from the Russian Hydrometeorological Center and the Volga Department for Hydrometeorology and Environmental Monitoring, the main limiting factors of grain production have been identified. Using correlation and regression analysis, a statistically significant dependence of yield on moisture availability during critical phases of plant development has been established. For the first time in the region, a differentiated system of adaptation measures is proposed, taking into account the quasi-biennial oscillation and zonal characteristics. The research results have practical significance for stabilizing grain production under changing climatic conditions.

Authors: TSapina Antonina Aleksandrovna, Lomov Stanislav Petrovich